feat(azure): Azure AI Foundry provider with model metadata and model picker

packages/types/src/global-settings.ts

@@ -288,6 +288,7 @@ export const SECRET_STATE_KEYS = [
 	"ioIntelligenceApiKey",
 	"vercelAiGatewayApiKey",
 	"basetenApiKey",
+	"azureApiKey",
 ] as const
 
 // Global secrets that are part of GlobalSettings (not ProviderSettings)

packages/types/src/provider-settings.ts

@@ -119,6 +119,7 @@ export const providerNames = [
 	...customProviders,
 	...fauxProviders,
 	"anthropic",
+	"azure",
 	"bedrock",
 	"baseten",
 	"cerebras",
@@ -417,12 +418,20 @@ const basetenSchema = apiModelIdProviderModelSchema.extend({
 	basetenApiKey: z.string().optional(),
 })
 
+const azureSchema = apiModelIdProviderModelSchema.extend({
+	azureApiKey: z.string().optional(),
+	azureResourceName: z.string().optional(),
+	azureDeploymentName: z.string().optional(),
+	azureApiVersion: z.string().optional(),
+})
+
 const defaultSchema = z.object({
 	apiProvider: z.undefined(),
 })
 
 export const providerSettingsSchemaDiscriminated = z.discriminatedUnion("apiProvider", [
 	anthropicSchema.merge(z.object({ apiProvider: z.literal("anthropic") })),
+	azureSchema.merge(z.object({ apiProvider: z.literal("azure") })),
 	openRouterSchema.merge(z.object({ apiProvider: z.literal("openrouter") })),
 	bedrockSchema.merge(z.object({ apiProvider: z.literal("bedrock") })),
 	vertexSchema.merge(z.object({ apiProvider: z.literal("vertex") })),
@@ -464,6 +473,7 @@ export const providerSettingsSchemaDiscriminated = z.discriminatedUnion("apiProv
 export const providerSettingsSchema = z.object({
 	apiProvider: providerNamesSchema.optional(),
 	...anthropicSchema.shape,
+	...azureSchema.shape,
 	...openRouterSchema.shape,
 	...bedrockSchema.shape,
 	...vertexSchema.shape,
@@ -552,6 +562,7 @@ export const isTypicalProvider = (key: unknown): key is TypicalProvider =>
 
 export const modelIdKeysByProvider: Record<TypicalProvider, ModelIdKey> = {
 	anthropic: "apiModelId",
+	azure: "apiModelId",
 	openrouter: "openRouterModelId",
 	bedrock: "apiModelId",
 	vertex: "apiModelId",
@@ -628,6 +639,12 @@ export const MODELS_BY_PROVIDER: Record<
 		label: "Anthropic",
 		models: Object.keys(anthropicModels),
 	},
+	azure: {
+		id: "azure",
+		label: "Azure AI Foundry",
+		// Azure uses deployment names configured by the user (not a fixed upstream model ID list)
+		models: [],
+	},
 	bedrock: {
 		id: "bedrock",
 		label: "Amazon Bedrock",